17494558508720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1\times {\mathrm{4785059}}^1$

素因数の和:4787082

約数の個数: 80

約数和(自身を含む): 42464689585920

約数和(自身を除く): 24970131077200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 1987, 3974, 7948, 9935, 15896, 19870, 31792, 39740, 45701, 79480, 91402, 158960, 182804, 228505, 365608, 457010, 731216, 914020, 1828040, 3656080, 4785059, 9570118, 19140236, 23925295, 38280472, 47850590, 76560944, 95701180, 110056357, 191402360, 220112714, 382804720, 440225428, 550281785, 880450856, 1100563570, 1760901712, 2201127140, 4402254280, 8804508560, 9507912233, 19015824466, 38031648932, 47539561165, 76063297864, 95079122330, 152126595728, 190158244660, 218681981359, 380316489320, 437363962718, 760632978640, 874727925436, 1093409906795, 1749455850872, 2186819813590, 3498911701744, 4373639627180, 8747279254360, 17494558508720]

約数ペア:

[(1, 17494558508720), (2, 8747279254360), (4, 4373639627180), (5, 3498911701744), (8, 2186819813590), (10, 1749455850872), (16, 1093409906795), (20, 874727925436), (23, 760632978640), (40, 437363962718), (46, 380316489320), (80, 218681981359), (92, 190158244660), (115, 152126595728), (184, 95079122330), (230, 76063297864), (368, 47539561165), (460, 38031648932), (920, 19015824466), (1840, 9507912233), (1987, 8804508560), (3974, 4402254280), (7948, 2201127140), (9935, 1760901712), (15896, 1100563570), (19870, 880450856), (31792, 550281785), (39740, 440225428), (45701, 382804720), (79480, 220112714), (91402, 191402360), (158960, 110056357), (182804, 95701180), (228505, 76560944), (365608, 47850590), (457010, 38280472), (731216, 23925295), (914020, 19140236), (1828040, 9570118), (3656080, 4785059)]